Czyz, B., Borowiec, M., Wasinska, A., Pawliszko, R. and Mazur, K. (2012) “Breeding-season dispersal of male and female Penduline Tits (Remiz pendulinus) in south-western Poland”, Ornis Fennica, 89(3), pp. 216–221. doi: 10.51812/of.133808.